package com.course.business.controller.admin;

import com.course.server.dto.SectionDto;
import com.course.server.dto.ResponseDto;
import com.course.server.dto.SectionPageDto;
import com.course.server.service.SectionService;
import com.course.server.util.ValidatorUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;


@RestController
@RequestMapping("/admin/section")

public class SectionController {

    private static final Logger LOG = LoggerFactory.getLogger(SectionController.class);
    public static final String BUSINESS_NAME= "小节";
    @Resource
    private SectionService sectionService;

    /**
     * 列表查询
     * @param sectionPageDto
     * @return
     */
    @PostMapping("/list")
    //RequestBody 以流的方式传递
    public ResponseDto list(@RequestBody  SectionPageDto sectionPageDto) {
        ResponseDto responseDto = new ResponseDto();
        ValidatorUtil.require(sectionPageDto.getCourseId(),"课程ID");
        ValidatorUtil.require(sectionPageDto.getChapterId(),"章节ID");
        sectionService.list(sectionPageDto);
        responseDto.setContent(sectionPageDto);
        return responseDto;
    }

    /**
     * 保存，id有值时更新 无值时新增
     * @param sectionDto
     * @return
     */
    @PostMapping("/save")
    //RequestBody 以流的方式传递
    public ResponseDto save(@RequestBody SectionDto sectionDto)  {
            //保存校验
            ResponseDto responseDto = new ResponseDto();
            sectionService.save(sectionDto);
            responseDto.setContent(sectionDto);
            return responseDto;

    }

    /**
     * 删除
     * @param id
     * @return
     */

    @DeleteMapping("/delete/{id}")
    //RequestBody 以流的方式传递
    public ResponseDto delete(@PathVariable String id){
        ResponseDto responseDto = new ResponseDto();
        sectionService.delete(id);
        return responseDto;

    }

}
